Meaning of “hallmark” - Learner’s Dictionary


noun [ C ] us uk /ˈhɔːlmɑːk/

an official mark that is put on something made of silver or gold to prove that it is real


a quality or method that is typical of a particular type of person or thing:

Simplicity is a hallmark of his design.

(Definition of “hallmark” from the Cambridge Learner’s Dictionary © Cambridge University Press)